diff --git a/Gemfile b/Gemfile
index 45c785c..9faaa71 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,8 +4,6 @@ source 'https://rubygems.org'
 gem 'nanoc', '4.3.5'
 gem 'kramdown'
 gem 'coffee-script'
-# Needed for relativize_urls
-gem 'nokogiri'
 gem 'sass'
 # Needed for atom_feed in blogging helper
 gem 'builder'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8645e5c..bcc434d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -89,7 +89,6 @@ DEPENDENCIES
   icalendar
   kramdown
   nanoc (= 4.3.5)
-  nokogiri
   sass
   terminal-notifier-guard
   w3c_validators